[Retracted] Construction and Implementation of Procedural Nursing System for General Surgery Laparoscopic Surgery Based on Deep Learning

Table 5

Univariate analysis of postoperative complications.

Index	Complications occur (n = 18)	χ2
Age		16.318	<0.001
>60 (n = 35)	11 (31.43)
≤60 (n = 115)	7 (6.09)
Gender		0.309	0.579
Male (n = 91)	12 (13.19)
Female (n = 59)	6 (10.19)
Basic illness		12.227	0.001
Yes (n = 50)	12 (24.00)
None (n = 100)	6 (6.00)
Operation time (h)		7.955	0.005
≥3 (n = 70)	14 (20.00)
<3 (n = 80)	4 (5.00)
Length of hospital stay (d)		0.168	0.682
>7 (n = 60)	8 (13.33)
≤7 (n = 90)	10 (11.11)
Incision drainage		0.050	0.822
Yes (n = 62)	7 (11.29)
None (n = 88)	11 (12.50)
Nursing method		9.091	0.003
Usual care (n = 75)	15 (20.00)
Deep learning-based programmatic nursing (n = 75)	3 (4.00)